mencari invers matriks B1 [ 4 5] B2 [ 5 6]
Matematika
ahmadeni23
Pertanyaan
mencari invers matriks B1 [ 4 5]
B2 [ 5 6]
B2 [ 5 6]
1 Jawaban
-
1. Jawaban alwiyanibadawi
= 1/ 24-25 |6 -5| = 1/ -1 |6 -5| = |-6 5| ordo 2.2
|-5 4| |-5 4| |5 -4|